Building Survey App

ETU / Hottgenroth Software introduces a new mobile App for acquiring building data on a smartphone or tablet. The app is being used to record on-site room-dimensions and draw a quick floorplan using your fingertip. You can enter windows, doors, radiators, valves, boilers and storage equipment as well as room-labels and zones while walking through the building. The data is send to your desktop through a cloud connection in order to create a 3D model of the building with HottCAD. Next you can calculate the heat-loss per room and you can balance the hydraulics of the heating system using our Optimus Duo 3D (PLUS) software.

Basic function

Quick entry of room dimensions with building parts, radiators, valves and other heating equipment

ABOUT US ETU Software GmbH develops, sells and supports practical software tools in the fields of engineering, simulation, compliance-verification and financial justification of building services and renewable energy systems. Our software is used by architects, building services engineers and energy consultants. Today ETU Software GmbH is market leader many of those areas.